baber/WOPTO huggingface dataset:
Patent EP-0210198-A1 (EP)
Title: Adapteur pour appareil electrique
Inventor: BERGKEMPER JENS-LOTHAR
IPC: H01R31/00
Filed: 1986-01-22
Abstract: Pour simplifier l'interconnexion d'appareils électriques provenant de fabriquants différents avec des prises de connexion différentes notamment pour interconnecter les parties basse fréquence d'appareils de transmission radio, on propose un adapteur commutable. Celui-ci est constitué de deux disques de contact (1, 2) disposés à distance l'un de l'autre. Sur le disque (1) dans les secteurs (a, b, c, d) et sur le disque (2) dans les secteurs (a, b, c, d) prévus sur ces disques de contact se trouve une bande de contact (7) par secteur. Avec une tige de contact (10) par secteur, on peut interconnecter les fiches de connexion (6, 6') qui ne sont pas en correspondance de telle sorte qu'un adapteur avec ses fils de connexion n'est pas nécessaire.
Patent EP-0231298-A1 (EP)
Title: Dispositif de prechauffage de carburant diesel
Inventor: FEDER GEORG
IPC: F02M31/125
Filed: 1986-08-01
Abstract: Dispositif (1) permettant le préchauffage du carburant diesel pour les moteurs diesel, destiné à être installé en amont du filtre de diesel (8) dans la canalisation de diesel (7) qui va normalement du réservoir à la pompe d'injection du moteur. Le dispositif de préchauffage est constitué essentiellement d'un échangeur de chaleur (2) qui peut être installé dans le circuit du liquide de refroidissement (circuit de refroidissement primaire 6) du moteur, et à travers lequel le liquide de refroidissement s'écoule, avec un tuyau de liquide de refroidissement (tuyau d'eau de refroidissement 16) le long duquel est disposé un tuyau de carburant (17), et un système de chauffage (3) à commande électrique qui entoure l'échangeur de chaleur (2) et dont les caractéristiques de chauffage peuvent être régulées en fonction de la température du liquide de refroidissement de sorte que lorsque cette dernière augmente, la puissance électrique de chauffage est réduite ou devient nulle.
Patent EP-0244430-A1 (EP)
Inventor: BRANNON ROBERT CLIFFORD
IPC: C09K23/42
Filed: 1986-09-12
Abstract: Une émulsion à base de polyester stable à la vulcanisation et destinée à être utilisée dans une composition aqueuse de collage a été développée pour les fibres de verre utilisées dans des produits moulés possédant des surfaces finies connues comme surfaces de classe A. L'émulsion se compose essentiellement d'une résine de polyester insaturé émulsifiée avec le nonylphenoxypoly (éthylèneoxy) éthanol. La composition de collage contient cette émulsion de polyester insaturé et stable à la vulcanisation et un système lubrifiant insensible à l'électricité statique. Les fibres de verre enrobées ainsi produites sont particulièrement utiles pour accroître l'aptitude à l'usinage et l'uniformité du produit dans des applications utilisant des composés de moulage en feuilles (SMC).
Patent EP-0238599-A1 (EP)
Inventor: BEECH BRIAN HERBERT
IPC: H03D3/24
Filed: 1986-09-24
Abstract: Dans un démodulateur à boucle d'asservissement de phase l'amplificateur de boucle et le filtre sont conçus de sorte que la fonction de transfert de l'amplificateur et du filtre est optimisée pour s'adapter à la présence de sous-porteuses de son et de couleur. Un circuit égaliseur est compris dans le démodulateur pour en égaliser la réaction et possède une fonction de transfert qui est indépendante de la fonction de transfert du filtre et de l'amplificateur de boucle, de manière à rendre le démodulateur insensible aux petites erreurs de fréquence autour des fréquences des sous-porteuses.
Patent EP-0241561-A1 (EP)
Inventor: OKUTANI AYUMU
IPC: G11B15/18
Filed: 1986-10-13
Abstract: Un circuit produisant des impulsions de freinage détermine le sens de rotation d'un moteur de cabestan au niveau des bords des signaux FG1 et FG2 en utilisant des bascules du type D (21, 22, 23 et 24) et une porte NON-OU (25). Une impulsion de freinage f possédant une plus grande largeur d'impulsion provenant d'un circuit d'attaque intermittent (10) pour le freinage à contre-courant du moteur de cabestan, est interrompue par une porte ET (27) dès que l'on détecte que le moteur de cabestan tourne en sens inverse. L'impulsion de freinage est alors appliquée à un circuit d'attaque du moteur de cabestan sous la forme d'une impulsion de freinage corrigée possédant une largeur d'impulsion correcte. Un signal d'attaque du moteur g provenant du circuit d'attaque intermittent (10) est également interrompu par une porte OU (26) dès que l'on détecte que le moteur de cabestan tourne en sens inverse. Une porte OU-EXCLUSIF (28) empêche toutefois l'interruption du signal d'attaque du moteur g lorsque le sens de rotation est déterminé par erreur à l'instant où le moteur de cabestan démarre.
Patent EP-0232741-A1 (EP)
Inventor: TIEFENBACHER WERNER
IPC: G01R31/74
Filed: 1987-01-15
Abstract: 1. Circuit for the monitoring of a high-voltage fuse with the aid of pulse converters, galvanic separations and pulse/direct-current converters as well as a logic, characterized in that the applied high voltage (1, 3) can be fed via a series resistor (8) and the voltage (1, 2) applied over the fuse (F) to be monitored can be fed via a further series resistor (5) in each case to a pulse converter (9, 6), the pulses can be fed with galvanic separation (10, 7) in each case to a pulse/direct-current converter (12, 11) and from the latter to a logic (13), which drives a bistable relay (14), which flips into the one position, corresponding to a fuse defect, when a voltage occurs over the fuse (F), triggering an alarm and/or an indication, and only flips into the other position, corresponding to operational readiness, when the voltage (1, 2) occurring over the fuse (F) disappears and at the same time the high voltage (1, 3) is applied.
Patent EP-0252445-A1 (EP)
Inventor: TADASHI OHTSUKI
IPC: G11B19/04
Filed: 1987-07-02
Abstract: An apparatus for recording and reproducing information in record tracks on a rotatable record disc (11), which comprises a disc driving portion (13, 15) for rotating the rotatable record disc (11) loaded thereon, a pair of optical heads (19a, 19b) each facing the rotatable record disc (11) and positioned to face each other with a central portion of the rotatable record disc (11) loaded on the disc driving portion (13, 15), and a head driving portion (21a, 21b, 23a, 23b) for moving the optical heads (19a, 19b) simultaneously to be close to or distant from each other in a radial direction on the rotatable record disc (11) loaded on the disc driving portion (13, 15), wherein each optical head (19a, 19b) generates a first light beam used selectively for erasing and writing an information signal in the record track and a second light beam used for reading an information signal from the record track and causes the first and second light beams to impinge upon the record track on the rotatable record disc (11) rotated by the disc driving portion (13, 15) in such a manner that the first light beam precedes the second light beam in a direction along the record track.
Patent EP-0263943-A1 (EP)
Inventor: BORA MUHAMMAD-YUSUF JAMALBHAI
IPC: H05K3/30
Filed: 1987-08-18
Abstract: Leaded and surface-mountable components are soldered to a printed circuit board having lands and plated through holes, by the successive steps of applying solder paste to one side of the printed circuit board to cover the lands on said one side of the board and to fill the plated through holes, placing components on the board, and reflowing the solder.
Patent EP-0268057-A1 (EP)
Title: Electric cam-operated switch with rotary and sliding drive
Inventor: SCHMITZ HEINZ-DIETER
IPC: H01H3/02
Filed: 1987-10-07
Abstract: The invention relates to electrical cam switches in which switching cams integrally formed on the camshaft control the contacts to be switched. In order to be able to use such cam switches optionally and, depending on a desired method of operation, accumulatively or alternatively as push-button switches or rotary switches, it is provided that the camshaft (12) can be driven both via a rotatable first camshaft drive device (24, 25, 26) as well as via a linearly movable second camshaft drive device (17, 18, 19, 20, 21). <IMAGE>
Patent EP-0270826-A1 (EP)
Inventor: MUTTER HEINZ
IPC: B65H54/547
Filed: 1987-11-02
Abstract: Ein Spulendorn (200) hat ein Hülsenspannsystem mit Gummifedern (40A), welche eine Vorspannung erzeugen, um Spannelemente (34) gegen die Innenseite einer Hülse zu drücken.
Patent EP-0238150-A1 (EP)
Inventor: VAN CAPELLEVEEN PIETER
IPC: B65G17/24
Filed: 1987-03-20
Abstract: A conveyor having a carrying surface formed by rollers (12, 13) which are freely rotatably mounted on bars (5) extending transversely between the links (3, 4) of side chains (1, 2). The chain links (3, 4) are slidable one into another to enable the inside-bend chain (2) to temporarily contract when moving through a bend. A plurality of rollers (12) are mounted next to each other on each roller-carrying bar (5).
Patent EP-0273499-A1 (EP)
Inventor: VISSER NORBERT
IPC: G10D3/02
Filed: 1987-12-02
Abstract: The invention relates to a stringed instrument, such as a violin, viola, violoncello or contrabrass, compris­ing: a peripheral wall serving as a frame; a top board at­tached to the one side thereof; a bottom board attached to the other side thereof; which peripheral wall bounds with the said boards a sound space and bears a neck provided with ten­sioning members for strings extending outside this sound space; attaching members for the strings arranged on the peripheral wall and/or the top boards on the side away from the neck; a number of strings extending approximately parallel to one another over the top board between the tensioning mem­bers and the attaching members; a bridge extending transverse­ly of the longitudinal direction of the strings above the top board, supporting the strings and forced by the tensioning in these strings in the direction of the sound space, which bridge is connected directly to the top board and connected to the bottom board via transmitting means for transmitting of the string vibrations to these boards; a more or less fork-like element situated in the sound space having a first connecting part extending close to the peripheral wall in the area of the relevant end of the neck between the top board and the bottom board and being attached to the latter, which part bears two beams extending more or less in the direction of the attaching means, the beams being connected over their whole length with the top board and the bottom board; and a second more or less fork-like element situated in the sound space.   
     The invention has for its object to now give a stringed instrument a form such that it shows an improvement compared to the state of the art. 
     To this end the stringed instrument according to the invention displays the feature that the second more or less fork-like element comprises a second connecting part that is concave curved in the direction of the neck and ex­tends between the top board and the beam attached to the bottom board, to which beam it is attached, which part is located as seen in top view at a small distance from the bridge between this bridge and the attaching means, and which bears two legs extending more or less in the direction of the attaching means, which legs extend from the central area of the concave curved portion to the end of the upper beam and the lower beam respectively, are connected to these ends and otherwise extend freely in the sound space.
Patent EP-0246827-A1 (EP)
Inventor: MACEMON HERBERT J
IPC: H01F41/06
Filed: 1987-05-15
Abstract: A toroidal electrical transformer having a low voltage coil (40), a high voltage coil (ε0) and an annular magnetic core (20) is disclosed. The preferred low voltage and high voltage coils are each continuous and form an arcuate elongated passage therethrough. The preferred annular magnetic core is wound in place in said arcuate elongated passage substantially from a continuous strip of magnetic material resulting in a toroidal transformer with continuous windings and a continuous wound core. Various components and sub-assemblies are also disclosed along with various apparatus and methods for producing such toroidal electrical transformers, its components and its sub-assemblies.
Patent EP-0262873-A1 (EP)
Inventor: YOSHINAGA JUNJI
IPC: C07D417/12
Filed: 1987-09-25
Abstract: Compounds of the formula:
     wherein A is a C  1-6  alkyl group, 
an aryl group which is unsubstituted or substituted with at least one substituent selected from hydroxy, alkoxy, aryl-(C  1-6 )alkoxy, C  1-6 alkylcarbonyloxy, halo-(C  1-6 )alkyl, halogen, nitro and amino, 
or 5- or 6-membered heterocyclic group containing at least one hetero atom selected from oxygen, nitrogen and sulfur, or a condensed heterocyclic group consisting of a heterocycle as defined above and a benzene nucleus, 
these two heterocyclic groups being unsubstituted or substituted with at least one substituent selected from hydroxy, C  1-6 alkyl and halogen, and R is hydrogen or a C  1-6  alkyl group, 
or a pharmaceutically acceptable salt thereof are nobel and useful as antiallergic.
Patent EP-0253719-A1 (EP)
Title: Trémie d'introduction de denrées dans un appareil de traitement des aliments
Inventor: FLECHE MICHEL
IPC: A47J43/046
Filed: 1987-07-08
Abstract: Trémie d'introduction de denrées dans un appareil de traitement des aliments comprenant un socle renfermant un moteur électrique sur lequel est montée une cuve amovible fermée par un couvercle, une goulotte faisant saillie à la surface supérieure du couvercle. Selon l'invention, un support (5) de poussoir (8, 9) est articulé (10) sur le bord de la goulotte, un aimant permanent (14) inclus dans le support (5) étant en liaison magnétique avec un contacteur (16) disposé dans le socle (2). Applications : Accroissement de la sécurité dans les coupe-légumes.
Patent EP-0267059-A1 (EP)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1987-09-10
Abstract: This invention involves a device forming a sanitary napkin. The device includes a preformed, usually biconcave fluid-absorbent pad component (2) defining a biconcave central area (8) of reduced width, entirely arranged inside a covering (10) which is permeable to said fluids, and a layer (16) made of a component impermeable to fluids which is inserted between the pad component (2) and said covering (10), characterized in that said covering (10) is designed with a width (L) larger than width (l) of said pad component (2) at the level of said biconcave reduced-width area (8), thus defining side wings or flaps (20, 22) that are sealed together. This device improves lateral tightness while providing excellent comfort.
Patent EP-0256073-A1 (EP)
Inventor: CHRISTIN FRANCOIS
IPC: C23C16/00
Filed: 1987-02-09
Abstract: Un induit (11) en graphite constitue une structure étanche logée avec un inducteur (13) à l'intérieur de l'enceinte (12), et délimite une chambre de réaction raccordée à l'extérieur de l'enceinte à des moyens d'alimentation en gaz réactifs; l'enceinte (12) est alimentée en gaz inerte pour maintenir en permanence une circulation de gaz inerte dans l'espace entourant l'induit à l'intérieur de l'enceinte, et l'évacuation de produits de réaction hors de la chambre de réaction (15) et du gaz inerte hors de l'enceinte est réalisée au moyen de canalisations d'évacuation respectives (19a, 19b) qui se rejoignent à l'extérieur de l'enceinte, de sorte que des pressions sensiblement égales sont maintenues dans l'enceinte à l'intérieur et à l'extérieur de la chambre de réaction (15).
Patent EP-0280695-A1 (EP)
Inventor: BROCKMEYER JERRY W
IPC: C22B21/06
Filed: 1987-08-14
Abstract: Le corps du filtre en céramique présente une multitude de chemins de parcours pour le métal liquide et est revêtu d'une mince couche d'un matériau inorganique qui peut être facilement mouillé par le métal en fusion.
Patent EP-0277178-A1 (EP)
Inventor: MANNING WILLIAM R
IPC: C04B35/10
Filed: 1987-07-30
Abstract: Une céramique se compose essentiellement de 1 à 15 % de verre et de 99 à 85 % d'un mélange de particules de Al2O3 et de particules de ZrO2. La ZrO2 est présente en quantité suffisante, en général comprise entre 1/4 et 6 % en poids de ZrO2 et de Al2O3, pour renforcer sensiblement la céramique par rapport à une céramique identique où les particules de ZrO2 sont toutefois remplacées par du verre ou par des particules de Al2O3. Le verre constitue une phase vitreuse qui relie les particules en formant une structure dense, imperméable aux gaz, et peut être un verre de silicate de magnésium calcium contenant entre 45 et 80 % de SiO2, entre 8 et 55 % de CaO et MgO, et pas plus de 15 % de Al2O3.
Patent EP-0286687-A1 (EP)
Inventor: OHDAIRA AKIO
IPC: G01N33/545
Filed: 1987-09-09
Abstract: Ce latex de support comprend une suspension de particules d'un copolymère d'un acide éthylène-carboxylique non saturé en alpha,beta (ou d'un sel de cet acide) greffé sur un composé vinylique aromatique, ces particules présentant des groupes carboxyle à leur surface. Lorsqu'il est utilisé en tant que latex de diagnostic immunosérologique utilisant une réaction antigène-anticorps, le latex réduit considérablement l'application non spécifique, phénomène mal maîtrisé jusqu'à présent, tout en augmentant la sensibilité de l'agglutination spécifique. Ce latex est ainsi parfaitement adapté à un système de diagnostic immunosérologique basé sur une mesure optique.
Patent EP-0283902-A1 (EP)
Title: Pattern matching system
Inventor: SAKOE HIROAKI C O NEC CORPORAT
IPC: G10L15/12
Filed: 1988-03-15
Abstract: A distance d"(i, j) between a feature  ai  of an input pattern and a feature  bj n of a reference pattern is calculated for a time point (i, j). The minimum cumulative distance of the distances obtained previous to the time point (i, j) is calculated as an optimal cumulative value g n (i, j) in accordance with the recurrence formula of a dynamic programming method. A range of combinations (n, j) of words n and the time points for new optimal cumulative values g n (i, j) to be calculated is restricted based on the previous optimal cumulative value for each time point and memory areas exclusively for the optimal cumulative values of the combinations (n, j) are produced.
Patent EP-0303764-A1 (EP)
Inventor: LAUERMANN GEORG DR
IPC: A23K50/75
Filed: 1988-04-09
Abstract: Drinking water, mixed feeds and/or fodders for laying hens having a content of essential oils for improving the flavor of the hen' eggs.
Patent EP-0304714-A1 (EP)
Inventor: KURZ GUNTER DR
IPC: C01B33/037
Filed: 1988-08-08
Abstract: Impurities are separated off from silicon by melting the silicon in the form of powder or granules in large-area contact with a silicon- resistant article and allowing it to flow off to form a film.
Patent EP-0318110-A1 (EP)
Inventor: LUDIKHUIZE ADRIANUS WILLEM
IPC: H05B41/282
Filed: 1988-11-24
Abstract: In known full or half DC/AC bridge circuits, the current through the control circuit, by which the power transistors T1,T2 are switched, is derived from the high supply voltage  via  a resistor. In order to reduce this current and the dissipation associated therewith, the control circuit includes an additional switch, preferably a MOST T4, which is non-conducting when the inverter transistor T3 is conducting and which is conducting when the transistor T3 is non-conducting. The control circuit thus becomes practically currentless. When the control electrode is applied to a suitable voltage, the transistor T4 can be controlled by the source voltage and thus becomes self-­controlling. Thus, the circuit can be kept simple. The bridge circuit is particularly suitable for use in gas discharge lamps.
Patent EP-0322059-A1 (EP)
Inventor: CAPRARESE VINCENT SOCIETE CIVI
IPC: H04N7/167
Filed: 1988-12-19
Abstract: The method, used in a sound transmission system, consists in detecting, on transmission, periods of silence within the sound, in taking advantage of such periods in order to immediately change scrambling mode and simultaneously send a control signal to the receivers, the sound being transmitted moreover with a slight delay relative to this signal. This delay is in practice often obtained naturally via the transmission circuits. …<??>The system comprises, at the transmitter comparator means (21) for comparing the amplitude of the sound with a reference level, means (22, 23, 24) for scanning the output signal from the comparator means (21) for a specified period, and which generate a control signal which is transmitted over the transmission channel (41, 36) and is also delivered to a processor (19) which determines a digital control value (45) indicating the manner in which the sound signal is to be altered, and means which delay, on the transmission channel (36), the sound signal relative to the said control signal. …<IMAGE>…
Patent EP-0278739-A1 (EP)
Inventor: HISCOCK BENJAMIN
IPC: F04B1/12
Filed: 1988-02-10
Abstract: Two pumping chambers operating in parallel flow channels are operated by pump pistons driven by cam followers 12 and 12ª which are reciprocated by rotation of cam 11 by shaft 13. The cam track has three 120° sectors 11aʹ + 11aʺ; 11bʹ + 11bʺ and 11cʹ + 11cʺ each consisting of a rising section 11aʹ which provides the delivery stroke of each of the pump pistons in turn and a falling section 11aʺ which provides the fill or suction stroke and is longer in the proportion of 65°/55°. Suction is thus maintained by one or other of the pump pistons throughout the operation of the pump.
Patent EP-0286314-A1 (EP)
Inventor: LAYLAND DAVID JOHN
IPC: F25J3/04
Filed: 1988-03-30
Abstract: Air is compressed in compressor 200, is reduced in temperature to its dew point by passage through successive heat exchangers 204, 206, 210 and 212 (water and carbon dioxide being removed therefrom in heat exchangers 204 and 206). The air is introduced into a first distillation column 216 through an inlet 218. It is separated into oxygen and nitrogen therein. Nitrogen vapour is withdrawn from the top of the column 216 through outlet 228, is warmed, is compressed in compressors 234 and 236, is cooled, is expanded in expansion turbine 238 and is then passed through a reboiler 220 to provide reboil for the column 216. A resulting liquid stream is passed through a throttling valve 244 and liquid nitrogen is collected in phase separator 230. Some of this liquid nitrogen is returned to the column 216 as reflux, while another part is used to provide product. Argon-­enriched oxygen vapour is withdrawn from the column 216 through an outlet 260, and is separated to form argon product in a further distillation column 226 which is reboiled by vapour from the top of the column 216.
Patent EP-0315306-A1 (EP)
Inventor: JENSEN HANS SKOVGARD
IPC: A61M5/32
Filed: 1988-09-16
Abstract: A syringe (21) (e.g. a hyperdermic syringe) comprises: 
a container (22) for syringeable material; 
probe means (24) comprised by said container (22), said probe means (24) having a first end portion (24A) for passage of syringeable material; 
piston means (25) moveable in said container (22), for allowing said passage of syringeable material; 
receptacle means (25A,25B) for sheathing at least said first end portion (24A) of said probe means (24); and 
latch means (24C,25C) for latching at least said sheathed first end portion (24A) of said probe means (24) so as to resist re-use of at least said first end portion (24A) of said probe means (24).
Patent EP-0279711-A1 (EP)
Inventor: PILATO RENE
IPC: B60C23/04
Filed: 1988-01-11
Abstract: With each parameter measurement value, such as pressure, intended to be transmitted by way of a means of electromagnetic coupling, there is associated a duration (BD) dependent on the said value, a first start signal (S1) is transmitted and, at the end of a duration dependent upon the value of the parameter, a second signal matched to the fixed structure is transmitted in order to transform the duration into a parameter value. …<IMAGE>…